agenttesla | 3154656cabe028daaaa85185fe521658adf8e39c36578a21b609c47f19d5dce4

General

Target

URGENT REQUEST FOR QUOTATION.exe
Size

775KB
MD5

3fd59a26eb8f645ac1f88e2ec2a3137a
SHA1

eb5135dd863bcfefa4a8e9e2fbd686068d6354e4
SHA256

785b8115d62f971593bacb7ddf5e0f0fa03ad2d3a077b91c88de788ee83f62b9
SHA512

486d81f9f07bd156ad5f1bcf127e4484399f8d43d1a6cfb09919f0971b276477c8bb5e7debd43087739c8c462488804f299017a043916c88ffd2318ecf7559d0
SSDEEP

24576:IWtb3BEXqdGFXcEm5t3bpP0PHBU4Z1ZM3fyD:TZBEqGKEm5HEhT06D

Score

10^/10

agenttesla execution keylogger persistence spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.springandsummer.lk
Port:
587
Username:
[email protected]
Password:
anu##323
Email To:
[email protected]

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla
Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
execution

PowerShell
T1059.001

Processes:

powershell.exepowershell.exe

pid process

3140 powershell.exe
2988 powershell.exe

pid	process
3140	powershell.exe
2988	powershell.exe

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

Processes:

URGENT REQUEST FOR QUOTATION.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Control Panel\International\Geo\Nation	URGENT REQUEST FOR QUOTATION.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

RegSvcs.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\boqXv = "C:\\Users\\Admin\\AppData\\Roaming\\boqXv\\boqXv.exe"	RegSvcs.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

URGENT REQUEST FOR QUOTATION.exe

description pid process target process

PID 3032 set thread context of 4452 3032 URGENT REQUEST FOR QUOTATION.exe RegSvcs.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082
Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
persistence

Scheduled Task/Job
T1053

Processes:

schtasks.exe

pid process

4376 schtasks.exe

description	pid	process	target process
PID 3032 set thread context of 4452	3032	URGENT REQUEST FOR QUOTATION.exe	RegSvcs.exe

pid	process
4376	schtasks.exe

Suspicious behavior: EnumeratesProcesses 15 IoCs

Processes:

URGENT REQUEST FOR QUOTATION.exepowershell.exepowershell.exeRegSvcs.exe

pid	process
3032	URGENT REQUEST FOR QUOTATION.exe
3032	URGENT REQUEST FOR QUOTATION.exe
3032	URGENT REQUEST FOR QUOTATION.exe
3032	URGENT REQUEST FOR QUOTATION.exe
3032	URGENT REQUEST FOR QUOTATION.exe
3032	URGENT REQUEST FOR QUOTATION.exe
3140	powershell.exe
2988	powershell.exe
3032	URGENT REQUEST FOR QUOTATION.exe
3032	URGENT REQUEST FOR QUOTATION.exe
3032	URGENT REQUEST FOR QUOTATION.exe
2988	powershell.exe
3140	powershell.exe
4452	RegSvcs.exe
4452	RegSvcs.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes:

URGENT REQUEST FOR QUOTATION.exepowershell.exepowershell.exeRegSvcs.exe

description	pid	process
Token: SeDebugPrivilege	3032	URGENT REQUEST FOR QUOTATION.exe
Token: SeDebugPrivilege	3140	powershell.exe
Token: SeDebugPrivilege	2988	powershell.exe
Token: SeDebugPrivilege	4452	RegSvcs.exe

Suspicious use of WriteProcessMemory 20 IoCs

Processes:

URGENT REQUEST FOR QUOTATION.exe

description	pid	process	target process
PID 3032 wrote to memory of 3140	3032	URGENT REQUEST FOR QUOTATION.exe	powershell.exe
PID 3032 wrote to memory of 3140	3032	URGENT REQUEST FOR QUOTATION.exe	powershell.exe
PID 3032 wrote to memory of 3140	3032	URGENT REQUEST FOR QUOTATION.exe	powershell.exe
PID 3032 wrote to memory of 2988	3032	URGENT REQUEST FOR QUOTATION.exe	powershell.exe
PID 3032 wrote to memory of 2988	3032	URGENT REQUEST FOR QUOTATION.exe	powershell.exe
PID 3032 wrote to memory of 2988	3032	URGENT REQUEST FOR QUOTATION.exe	powershell.exe
PID 3032 wrote to memory of 4376	3032	URGENT REQUEST FOR QUOTATION.exe	schtasks.exe
PID 3032 wrote to memory of 4376	3032	URGENT REQUEST FOR QUOTATION.exe	schtasks.exe
PID 3032 wrote to memory of 4376	3032	URGENT REQUEST FOR QUOTATION.exe	schtasks.exe
PID 3032 wrote to memory of 4668	3032	URGENT REQUEST FOR QUOTATION.exe	RegSvcs.exe
PID 3032 wrote to memory of 4668	3032	URGENT REQUEST FOR QUOTATION.exe	RegSvcs.exe
PID 3032 wrote to memory of 4668	3032	URGENT REQUEST FOR QUOTATION.exe	RegSvcs.exe
PID 3032 wrote to memory of 4452	3032	URGENT REQUEST FOR QUOTATION.exe	RegSvcs.exe
PID 3032 wrote to memory of 4452	3032	URGENT REQUEST FOR QUOTATION.exe	RegSvcs.exe
PID 3032 wrote to memory of 4452	3032	URGENT REQUEST FOR QUOTATION.exe	RegSvcs.exe
PID 3032 wrote to memory of 4452	3032	URGENT REQUEST FOR QUOTATION.exe	RegSvcs.exe
PID 3032 wrote to memory of 4452	3032	URGENT REQUEST FOR QUOTATION.exe	RegSvcs.exe
PID 3032 wrote to memory of 4452	3032	URGENT REQUEST FOR QUOTATION.exe	RegSvcs.exe
PID 3032 wrote to memory of 4452	3032	URGENT REQUEST FOR QUOTATION.exe	RegSvcs.exe
PID 3032 wrote to memory of 4452	3032	URGENT REQUEST FOR QUOTATION.exe	RegSvcs.exe

C:\Users\Admin\AppData\Local\Temp\URGENT REQUEST FOR QUOTATION.exe
"C:\Users\Admin\AppData\Local\Temp\URGENT REQUEST FOR QUOTATION.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3032

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\URGENT REQUEST FOR QUOTATION.exe"
2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3140

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\ZYQQcPA.exe"
2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2988

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\ZYQQcPA" /XML "C:\Users\Admin\AppData\Local\Temp\tmp9E43.tmp"
2⤵
- Creates scheduled task(s)
PID:4376

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
2⤵
PID:4668

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
2⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4452

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

1

T1059

PowerShell

Scheduled Task/Job

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

Scheduled Task/Job

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

Scheduled Task/Job

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log
Filesize
2KB

MD5
3d086a433708053f9bf9523e1d87a4e8

SHA1
b3ab5d4f282a4c8fe8c3005b8a557ed5a0e37f28

SHA256
6f8fd1b8d9788ad54eaeee329232187e24b7b43393a01aeba2d6e9675231fb69

SHA512
931ae42b4c68a4507ff2342332b08eb407050d47cf4176137ea022d0f6e513c689e998445a04c6d18d4877391705c586bfce0234632b898d41aaed0957996dfd

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
Filesize
18KB

MD5
cbbd1c5c1d08a512bbc1baeaf36db82e

SHA1
2aa0a586c55620377cc28f29581b6db18427fbaa

SHA256
2a0ae7dd877c8ca703fb93d1362b57ffb52cc389e466b6b566b2e2c3bb7ac59b

SHA512
939b8188d8efcaeb840ca01dcabd24e0b555eba32d1474b69fe90c9b5c399bce10558b5b4431e8b70bf0a38947abdc626430b20e654a2a2f0dc24bc4dd91a309

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_a4w0m25d.hlp.ps1
Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp9E43.tmp
Filesize
1KB

MD5
93c8b73d2a6d75ec190aaef95daf3ea1

SHA1
fa88ac4cb8b21cf6574027bba4e3e7ff860b99f7

SHA256
fcb981c4c0dec504e723f7037e3f51cf61266a0e8abb560813ebd508edfcd297

SHA512
c00db4a29ecd4f80631259f45e003e53bbfea83807aca3d9fdc8c51bb2d473e9ee0b2f672301c69b65f6f1a622c7a8b759390b435eac1884c835e040be08fa36

Download Submit
memory/2988-76-0x00000000075E0000-0x0000000007C5A000-memory.dmp

Filesize
6.5MB

Download
memory/2988-88-0x0000000075320000-0x0000000075AD0000-memory.dmp

Filesize
7.7MB

Download
memory/2988-65-0x0000000071AD0000-0x0000000071B1C000-memory.dmp

Filesize
304KB

Download
memory/2988-30-0x0000000075320000-0x0000000075AD0000-memory.dmp

Filesize
7.7MB

Download
memory/2988-41-0x0000000075320000-0x0000000075AD0000-memory.dmp

Filesize
7.7MB

Download
memory/2988-48-0x0000000075320000-0x0000000075AD0000-memory.dmp

Filesize
7.7MB

Download
memory/2988-75-0x0000000006E50000-0x0000000006EF3000-memory.dmp

Filesize
652KB

Download
memory/2988-40-0x0000000005670000-0x00000000059C4000-memory.dmp

Filesize
3.3MB

Download
memory/2988-77-0x0000000006FA0000-0x0000000006FBA000-memory.dmp

Filesize
104KB

Download
memory/2988-84-0x00000000072E0000-0x00000000072FA000-memory.dmp

Filesize
104KB

Download
memory/3032-10-0x000000000B890000-0x000000000B92C000-memory.dmp

Filesize
624KB

Download
memory/3032-9-0x0000000006CD0000-0x0000000006D54000-memory.dmp

Filesize
528KB

Download
memory/3032-1-0x0000000000CB0000-0x0000000000D74000-memory.dmp

Filesize
784KB

Download
memory/3032-0-0x000000007532E000-0x000000007532F000-memory.dmp

Filesize
4KB

Download
memory/3032-16-0x000000007532E000-0x000000007532F000-memory.dmp

Filesize
4KB

Download
memory/3032-47-0x0000000075320000-0x0000000075AD0000-memory.dmp

Filesize
7.7MB

Download
memory/3032-3-0x0000000005760000-0x00000000057F2000-memory.dmp

Filesize
584KB

Download
memory/3032-2-0x0000000005E70000-0x0000000006414000-memory.dmp

Filesize
5.6MB

Download
memory/3032-8-0x00000000051F0000-0x0000000005200000-memory.dmp

Filesize
64KB

Download
memory/3032-7-0x00000000058A0000-0x00000000058AC000-memory.dmp

Filesize
48KB

Download
memory/3032-4-0x0000000005820000-0x000000000582A000-memory.dmp

Filesize
40KB

Download
memory/3032-6-0x0000000005B40000-0x0000000005B62000-memory.dmp

Filesize
136KB

Download
memory/3032-50-0x0000000075320000-0x0000000075AD0000-memory.dmp

Filesize
7.7MB

Download
memory/3032-5-0x0000000075320000-0x0000000075AD0000-memory.dmp

Filesize
7.7MB

Download
memory/3140-92-0x0000000075320000-0x0000000075AD0000-memory.dmp

Filesize
7.7MB

Download
memory/3140-79-0x0000000007970000-0x0000000007A06000-memory.dmp

Filesize
600KB

Download
memory/3140-52-0x0000000006410000-0x000000000645C000-memory.dmp

Filesize
304KB

Download
memory/3140-53-0x0000000006990000-0x00000000069C2000-memory.dmp

Filesize
200KB

Download
memory/3140-54-0x0000000071AD0000-0x0000000071B1C000-memory.dmp

Filesize
304KB

Download
memory/3140-64-0x0000000007390000-0x00000000073AE000-memory.dmp

Filesize
120KB

Download
memory/3140-23-0x0000000005CD0000-0x0000000005D36000-memory.dmp

Filesize
408KB

Download
memory/3140-21-0x0000000005580000-0x00000000055A2000-memory.dmp

Filesize
136KB

Download
memory/3140-24-0x0000000005D40000-0x0000000005DA6000-memory.dmp

Filesize
408KB

Download
memory/3140-20-0x0000000075320000-0x0000000075AD0000-memory.dmp

Filesize
7.7MB

Download
memory/3140-78-0x0000000007760000-0x000000000776A000-memory.dmp

Filesize
40KB

Download
memory/3140-51-0x00000000063C0000-0x00000000063DE000-memory.dmp

Filesize
120KB

Download
memory/3140-80-0x00000000078F0000-0x0000000007901000-memory.dmp

Filesize
68KB

Download
memory/3140-81-0x0000000007920000-0x000000000792E000-memory.dmp

Filesize
56KB

Download
memory/3140-83-0x0000000007930000-0x0000000007944000-memory.dmp

Filesize
80KB

Download
memory/3140-19-0x0000000075320000-0x0000000075AD0000-memory.dmp

Filesize
7.7MB

Download
memory/3140-85-0x0000000007A10000-0x0000000007A18000-memory.dmp

Filesize
32KB

Download
memory/3140-17-0x0000000075320000-0x0000000075AD0000-memory.dmp

Filesize
7.7MB

Download
memory/3140-18-0x00000000056A0000-0x0000000005CC8000-memory.dmp

Filesize
6.2MB

Download
memory/3140-15-0x0000000002AA0000-0x0000000002AD6000-memory.dmp

Filesize
216KB

Download
memory/4452-42-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/4452-93-0x00000000062A0000-0x00000000062F0000-memory.dmp

Filesize
320KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads